The latest version (labeled "1.20wmf10") of MediaWiki, the software that powers Wikipedia and its sister sites, will soon be deployed to all Wikimedia sites in stages.

Deployment will start on Monday, August 20 and continue until Wednesday, August 29 (see the roadmap).

We will continue to deploy the latest software every two weeks. This is intended to minimize disruption and possible issues, and make it easier to identify the cause of problems, since the possibly problematic code will be much more recent.

5830460 - The function in the form chooser responsible for picking one of the alternatives is approaching reasonable behavior. Still in testing.

7938da2 - Refactoring the way we reference RapidHTML forms in DonationInterface to allow for the possibility of a multidimensional form chooser. At this point, everything should still work the same way it used to, providing you also grab the update from mediawiki core's fundraising branch that redefines the allowed form array.

3201b2d - Adds the ability to filter the list of all whitelisted forms, for ones that will work for the parameters provided to the GatewayFormChooser.

e3796d8 - Fix for a logic problem suffered by what appears to be all major international banking institutions that issue credit cards with AVS data. Apparently, supplying no information (or in some cases, no NUMERIC INFORMATION) in two fields will cause most banks to short-circuit their own AVS checking systems.